Analyzing the Influence of “X” (Twitter) on Radiological Research and Education

Purpose: The radiology community has established a vast virtual prevalence on several social media platforms allowing experts in the field to share valuable information and interact with fellow colleagues. The aim of this study is to describe and identify the influence of X (formerly known as Twitter) in radiological societies and education. This study focuses on the risks and benefits of live “tweeting” vs. normal “tweeting”, discusses future educational opportunities for radiology and highlights areas of concern in X use.

Methods/Materials: The “X” website was reviewed, and a search was performed to obtain qualitative data regarding usage. Additionally, a search of influential radiological accounts was performed utilizing the TweetBinder service with the “#Radiology” in December 2023. An analysis of accounts was performed utilizing “top accounts” which ranks users based on their economic value and “most popular” based on influence scores and number of followers utilizing the website’s algorithm. The top 10 users were then categorized by follower numbers and number of tweets.

Results: X allows mitigation of physical barriers, provides an engaging platform for both academic and social interactions, and simplifies dissemination of information. Live tweeting may obtain the immediate attention of X users and increase user engagement; however, it is more prone to errors and difficult to retract information. Social media sites such as X also provide opportunities for education, networking and career development. Areas of concern include misinformation to the public, online abuse, patient privacy breeches and cybersecurity.

Conclusions: Overall, due to the visual and diverse nature of radiology, social media offers many opportunities for professionals, students and others to share knowledge and exchange communications. However, with all social media usage such as “X” caution is advised.